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esp32s3: make textheap return i-bus address consistently

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Perform I-D translation for extram as well.

Also, use macros from soc.h.
This commit is contained in:
YAMAMOTO Takashi 2024-05-13 20:42:14 +09:00 committed by Xiang Xiao
parent a7961a3d48
commit 3a4560ed40
1 changed files with 40 additions and 4 deletions
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44
arch/xtensa/src/esp32s3/esp32s3_textheap.c
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@ -45,7 +45,7 @@
#error "No suitable heap available. Enable ESP32S3_RTC_HEAP."
#endif
#define D_I_BUS_OFFSET 0x6f0000
#define EXTRAM_D_I_BUS_OFFSET 0x6000000
/****************************************************************************
* Public Functions
@ -92,7 +92,19 @@ void *up_textheap_memalign(size_t align, size_t size)
* can access it from the Instruction bus.
*/
ret += D_I_BUS_OFFSET;
uintptr_t addr = (uintptr_t)ret;
if (SOC_DIRAM_DRAM_LOW <= addr && addr <= SOC_DIRAM_DRAM_HIGH)
{
addr = MAP_DRAM_TO_IRAM(addr);
}
else
{
/* extram */
addr += EXTRAM_D_I_BUS_OFFSET;
}
ret = (void *)addr;
}
}
@ -122,7 +134,19 @@ void up_textheap_free(void *p)
else
#endif
{
p -= D_I_BUS_OFFSET;
uintptr_t addr = (uintptr_t)p;
if (SOC_DIRAM_IRAM_LOW <= addr && addr <= SOC_DIRAM_IRAM_HIGH)
{
addr = MAP_IRAM_TO_DRAM(addr);
}
else
{
/* extram */
addr -= EXTRAM_D_I_BUS_OFFSET;
}
p = (void *)addr;
kmm_free(p);
}
}
@ -156,6 +180,18 @@ bool up_textheap_heapmember(void *p)
}
#endif
p -= D_I_BUS_OFFSET;
uintptr_t addr = (uintptr_t)p;
if (SOC_DIRAM_IRAM_LOW <= addr && addr <= SOC_DIRAM_IRAM_HIGH)
{
addr = MAP_IRAM_TO_DRAM(addr);
}
else
{
/* extram */
addr -= EXTRAM_D_I_BUS_OFFSET;
}
p = (void *)addr;
return kmm_heapmember(p);
}